.trademark .trademarknav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 44px;
    font-size: 18px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: #fff;
}
.trademark .trademarknav img{
    width: 18px;
    height: 19px;
}

  
.carList {
    height: 100%;
    width: 100%;
}
.carList .van-index-anchor--sticky ,.carList .van-index-anchor{
    background: #F5F5F5;
    height: 30px;
    font-size: 13px;
    line-height: 35px;
}
.carList .van-index-bar__sidebar{
    background: #fff;
    width: 19px;
    box-shadow: 0 5px 5px 0 rgba(80, 80, 80, 0.1);
    color: #999;
    border-radius: 9.5px;
}
.carList .van-index-bar__index{
    padding: 0 0;
    font-size: 10px;
}

.list_item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    padding: 0 20px 0 15px;
}

.list_item .f_a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.list_item .f_a img {
    height: 39px;
    width: 39px;
    margin-right: 13px;
}

.list_item .f_a span {
    color: #030000;
    font-size: 15px;
}

.list_item .span_m {
    font-size: 11px;
    color: #666;
}
.brand_list{
    height: 750px;
    overflow-y: scroll;
}
.brand_list::-webkit-scrollbar{
    display: none;
}

.brand_titA {
    height: 30px;
    color: #020000;
    font-size: 12px;
    background: #F5F5F5;
    line-height: 30px;
    padding-left: 15px;
}
.brand_titall{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}
.brand_titall .brand_titall_span{
    font-size: 16px;
    font-weight: 500;
    color: #030000;
    height:36px;
    background: #F5F5F5;
    width:100%;
    display: flex;
    align-items: center;
    padding-left: 12px;
}
.brand_imgA{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 280px;
    margin:0 12px;
    height: 93px;
    border-bottom: 0.5px solid #eee;
}
.brand_imgA img{
    width: 90px;
    height: 60px;
    border-radius: 5px;
    margin-right: 10px;
}

.brand_imgA .brand_imgA_box{
    font-size: 14px;
    display: flex;
    align-items: center;
}

.van-index-bar__sidebar{
    background: #fff;
}
.van-index-bar__index{
    font-size: 12px;
}

.nodata{
    padding: 150px 12px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.nodata img{
    width: 100px;
    height: 100px;
    margin-bottom: 15px;
}
.nodata span{
    font-size: 13px;
    color: #999;
}